Jones, R. F., Hill, J. W., & Hill, J. W. (1998). Chemistry for changing times: Student study guide (8th ed.). Prentice Hall.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रJones, Richard F., John William Hill, और John W. Hill. Chemistry for Changing Times: Student Study Guide. 8th ed. Upper Saddle River, NJ: Prentice Hall, 1998.
एमएलए (9वां संस्करण) प्रशस्ति पत्रJones, Richard F., et al. Chemistry for Changing Times: Student Study Guide. 8th ed. Prentice Hall, 1998.
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